Hub



FIG. 1 is an exploded Top perspective view of a hub;

FIG. 2 is an exploded Bottom perspective view of the hub;

FIG. 3 is a Top perspective view of the hub;

FIG. 4 is a Bottom perspective view of the hub;

FIG. 5 is a Front elevated view of the hub;

FIG. 6 is a Back rear elevated view of the hub;

FIG. 7 is a Left elevated view of the hub;

FIG. 8 is a Right elevated view of the hub;

FIG. 9 is a Top plan view of the hub; and,

FIG. 10 is a Bottom plan view of the hub.

The large dash broken lines and the small dash broken lines shown in the drawings depict environmental structure only and form no part of the claimed design. 

CLAIM The ornamental design for a hub, as shown and described. 